两个json数据如何合并？

Question

{'reverse0': [(609L, 4.585), (615L, 4.285), (966L, 3.585)]}
{'reverse1': [(619L, 3.185), (625L, 4.655), (936L, 1.585)]}

如何合并成一个json:
{'reverse': [(936L, 1.585),(619L, 3.185),(966L, 3.585),(615L, 4.285),(609L, 4.585),(625L, 4.655)]}

json貌似不能直接合并，需要转换成list,对吗？

Answer 1

dct1 = {'reverse0': [(609L, 4.585), (615L, 4.285), (966L, 3.585)]}
dct2 = {'reverse1': [(619L, 3.185), (625L, 4.655), (936L, 1.585)]}
print dict(dct1, **dct2)

Answer 2

print dict(reverse=d0['reverse0']+d1['reverse1'])